

Harmonic Inc.'s Net Promoter Score (NPS) is a -10 with 38% Promoters, 14% Passives, and 48% Detractors. Net Promoter Score tracks whether Harmonic Inc.'s customers would recommend using the product based on a scale of -100 to 100.
| 38% | Promoters |
|---|---|
| 14% | Passives |
| 48% | Detractors |
| Summary | Date | Score |
|---|---|---|
Nov 2022 13 | Nov 2022 | 13 |
Jan 2023 22 | Jan 2023 | 22 |
Feb 2023 30 | Feb 2023 | 30 |
Apr 2023 18 | Apr 2023 | 18 |
May 2023 17 | May 2023 | 17 |
Sep 2023 22 | Sep 2023 | 22 |
Jan 2024 29 | Jan 2024 | 29 |
Apr 2024 19 | Apr 2024 | 19 |
Jun 2024 12 | Jun 2024 | 12 |
Jul 2024 0 | Jul 2024 | 0 |
Jul 2025 -5 | Jul 2025 | -5 |
Jan 2026 -9 | Jan 2026 | -9 |
Net Promoter Score (NPS) is a management tool that can be used to gauge the satisfaction of a firm's customer relationships. NPS has been widely adopted as a key metric often linked to the revenue potential of a company’s product or service. The metric is based on customer responses to the question: "On a scale of 0 to 10, how likely are you to recommend the product to a friend?"
Those who respond with a score of 9 to 10 are known as Promoters, and are widely associated with behaviors that create value, including actively encouraging others to use the product or service. Those who respond with a score of 7 or 8 are categorized as Passives, and they are believed to be less likely to exhibit the value-creation traits of Promoters having a largely neutral effect on other consumers. Detractors are those who fall in the score range of 0 to 6 and represent dissatisfied customers of the product sometimes actively recommending against using the product.
Harmonic Inc.'s NPS was rated -50 by Male customers on Comparably.
Harmonic Inc.'s NPS was rated -50 by Male customers on Comparably.
Harmonic Inc.'s NPS is not yet rated by Female customers.
Customer Loyalty is a strong indicator of whether or not a customer will choose a brand repeatedly over a competitor that offers similar products/services.
66% of Harmonic Inc. users/customers answered "Yes" when asked: "Would you consider yourself a loyal user/customer?"
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Harmonic Inc.'s Customer Loyalty score was rated 78 by Male customers on Comparably.
Harmonic Inc. has an overall Product Quality score of 3.9 out of 5 stars rated by its users and customers.
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Harmonic Inc.’s product quality score is a 3.9 out of 5 as rated by its users and customers.
Harmonic Inc.'s Product Quality score was rated highest by Male customers.
Harmonic Inc.'s Product Quality score was rated 4.1 by Male customers on Comparably.
Harmonic Inc. has a value for money and ROI score of 3.8 out of 5 stars rated by its users and customers.
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Harmonic Inc.'s ROI score was rated highest by Male customers.
Harmonic Inc.'s ROI score was rated 3.9 by Male customers on Comparably.
Harmonic Inc. has an overall Customer Satisfaction score of 69 rated by its users and customers.
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Customer Satisfaction Score (also known as CSAT), is a metric used to quantify how satisfied customers are with a company or brand’s products and services. The Customer Satisfaction Score is based on customers response to the question: “How would you rate your overall satisfaction with the service you received?” The score is calculated using the formula: (The total number answer of “Very Satisfied” and “Satisfied”) ÷ (The total response) x100, and it is generally displayed in percentages. Some of the main benefits of the CSAT for businesses are tracking retention, identifying happy customers and growing relationships, and gaining repeat business to build a sustainable brand.
Harmonic Inc.'s Customer Satisfaction score was rated highest by Male customers.
Harmonic Inc.'s Customer Satisfaction score was rated 100 by Male customers on Comparably.
Very Satisfied | 50% | |
|---|---|---|
Satisfied | 50% | |
Neither Satisfied nor Dissatisfied | 0% | |
Dissatisfied | 0% | |
Very Dissatisfied | 0% |
Harmonic Inc. has an overall Customer Service score of 3.9 out of 5 stars rated by its users and customers.
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4300 North First Street, 95134
http://www.harmonicinc.com/
1-800-788-1330
Harmonic Inc.'s Customer Service score was rated highest by Male customers.
Harmonic Inc.'s Customer Service score was rated 3.6 by Male customers on Comparably.
Harmonic Inc. has a 2.5/5 stars for its overall company culture rated by their employees

Harmonic Inc. scored a -10 for Net Promoter Score and a -27 for Employee Net Promoter Score. NPS gauges how likely a customer of Harmonic Inc. would recommend the brand to a friend. ENPS measures how likely Harmonic Inc. employees would recommend working at Harmonic Inc. to a friend.
| 38% | Promoters |
|---|---|
| 14% | Passive |
| 48% | Detractors |
| 26% | Promoters |
|---|---|
| 21% | Passive |
| 53% | Detractors |